NR RRC connection setup optimisation
US10849181B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Jan 8, 2019 |
| Grant date | Nov 24, 2020 |
| Priority date | — |
| Expiry date | Feb 15, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W24/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems and methods of optimizing NR RRC connection establishment are described. The UE transmits a RRC request for establishment of a connection to a gNB. The RRC request is transmitting on a SRB1 rather than SRB0. The SRB1 has a default SRB1 configuration stored in memory. A response from the gNB is received and acknowledged using the SRB1 or a SRB1 having a SRB1 configuration provided in the response. The RRC request is a RRCReestablishmentRequest or RRCResumeRequest.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.